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Related Experiment Videos

Anaphylactic-like reaction to hydrocortisone.

M Hayhurst, A Braude, S R Benatar

    South African Medical Journal = Suid-Afrikaanse Tydskrif Vir Geneeskunde
    |February 18, 1978
    PubMed
    Summary
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    Severe allergic reactions to intravenous hydrocortisone can occur in asthma patients. Allergy testing confirmed hydrocortisone hypersensitivity but not to other corticosteroids like methylprednisolone or dexamethasone.

    Area of Science:

    • Allergy and Immunology
    • Pulmonology
    • Pharmacology

    Background:

    • Asthma management often involves corticosteroids.
    • Hydrocortisone is a commonly used intravenous corticosteroid for severe asthma exacerbations.

    Observation:

    • Two asthma patients experienced life-threatening bronchospasm after intravenous hydrocortisone administration.
    • One patient developed recurrent severe bronchospasm on three separate occasions linked to hydrocortisone treatment.

    Findings:

    • Skin prick testing confirmed hydrocortisone allergy in one patient, showing a 5-mm wheal reaction.
    • Skin prick tests with methylprednisolone and dexamethasone did not elicit allergic responses in the same patient.
    • Hydrocortisone allergy was suspected in a second patient based on two separate reaction episodes.

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    Implications:

    • Hydrocortisone hypersensitivity is a potential risk in asthmatic patients.
    • Alternative corticosteroids such as methylprednisolone or dexamethasone may be safer options for patients with confirmed hydrocortisone allergy.
    • Further investigation into corticosteroid allergy mechanisms is warranted.